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79 Most Innovative Madrid Based Energy Companies & Startups

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This article showcases our top picks for the best Madrid based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top Madrid Energy Startups

Data sourced from Crunchbase and SemRush.

ACCIONA

ACCIONA

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ACCIONA is the development and management of infrastructure, renewable energy, water, and services.

Alga Energy

Alga Energy

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Alga Energy is developing a photobioreactor plant for the production of biofuels and omega-3 rich oils to generate clean energy.

Alga Energy

Naturgy

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Naturgy is an energy group with an innovative, end-to-end, and sustainable business model.

Alga Energy

Ezzing Solar

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Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.

Alga Energy

NEDGIA

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NEDGIA is the natural gas distribution company of the naturgy group.

Alga Energy

Fotowatio Renewable Ventures

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Fotowatio Renewable Ventures is providing comprehensive renewable energy solutions across the globe.

Alga Energy

Soto Solar

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Soto Solar develops, finances, and manages large scale PV plants.

Alga Energy

Wenea Mobile Energy

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Wenea Mobile Energy is a mobile energy operator.

Alga Energy

Energy Solar Tech

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Energy Solar Tech is a solar energy technology company.

Alga Energy

Perfecta Energía

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Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.

Alga Energy

Solaria Energía y Medio Ambiente

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Solaria is a solar photo-voltaic developer and green power generation company.

Alga Energy

ENISA

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Public company that plays an active role in the funding of viable and innovative technology projects in Spain

Alga Energy

Mirubee

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Mirubee is the manufacturer Mirubox that allows to save energy intended only to households, knowing your power consumption in real time.

Alga Energy

Full&Fast

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EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.

Alga Energy

Repsol

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Repsol is an integrated global energy company.

Alga Energy

BSQ Solar

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BSQ Solar is a developer and manufacturer of high concentration photovoltaic systems.

Alga Energy

Albufera Energy Storage

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Albufera is dedicated to the development of energy storage solutions.

Alga Energy

EDP Renewables

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EDP Renewables is a company active in the renewable energy sector.

Alga Energy

Tewer Engineering

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Tewer Engineering is an engineering company that specializes in solar energy & multisectorial technology.

Alga Energy

TYPSA

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TYPSA is a group of independent consulting engineering firms working as one in civil engineering.

Alga Energy

N2S

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N2S is a company that offers wifi services to corporate businesses such as hotels.

Alga Energy

Centrales Energeticas Ciclonicas S.L.

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Centrales Energeticas Ciclonicas S.L. is a company building power plants for producing energy.

Alga Energy

Cepsa

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Cepsa is an integrated company operating across the entire oil and gas value chain.

Alga Energy

Factorverde, S.A.

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Factorverde is a Madrid-based company specialized in innovation and promotion of bioenergy projects.

Alga Energy

Reacción UpTheWorld

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Reacción UpTheWorld is a company dedicated to innovation in renewable energy technology and industry with its own products.

Alga Energy

Light Prescriptions Innovators

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Light Prescriptions Innovators designs advanced non-imaging and imaging optics.

Alga Energy

CLH Group

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CLH is the leading company on the Spanish market for the transportation and storage of oil products, with a network of oil pipelines of

Alga Energy

Tecnatom

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Tecnatom is an engineering company that has been providing services to the nuclear sector.

Alga Energy

Relogable S.L.

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Relogable S.L. is a provider of high performance and real-time monitorization/inspection systems for energy, health and transport markets.

Alga Energy

Albufera e-Power

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Albufera e-Power specializies in the development of aluminium-air batteries and the distribution of energy storage solutions.

Alga Energy

Endesa

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Endesa is an electric utility company that operates the electric power industry.

Alga Energy

POWEN

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POWEN specializes in photovoltaic solar energy that provides solar panels for homes, businesses and farms.

Alga Energy

Isolux Corsan

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Isolux Corsan provides energy, construction and concession of large infrastructure projects.

Alga Energy

Enagas

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Enagas is an energy company specialized in the development, operation, and maintenance of gas infrastructures.

Alga Energy

Red Eléctrica de España

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Red Eléctrica de España engages in the transmission of electricity and the operation of the Spanish electrical system.

Alga Energy

Saiens Energy

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Saiens Energy is a company committed at boosting energy efficient technologies.

Alga Energy

Elawan Energy

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Elawan Energy is a vertically integrated company that operates and develops solar power and wind projects.

Alga Energy

Tecnicas Reunidas

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Tecnicas Reunidas is an international general contractor, engaging in the engineering, design and construction of industrial facilities.

Alga Energy

Suscrip

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For any shared service or asset, like Netflix, electricity or a flat, Suscrip removes the hassle out of the recurring collection process!

Alga Energy

Vertex Bioenergy

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Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.

Alga Energy

ELECNOR

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Elecnor Deimos is providing engineering and development solution for aerospace, satellite systems, remote sencing, information system.

Alga Energy

Ezentis

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Ezentis is a network services provider for communications and energy companies.

Alga Energy

Grupo T-Solar

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Grupo T-Solar is an independent renewable power producer and one of the solar platform in Spain.

Alga Energy

Eptisa

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Eptisa is a multinational engineering, architecture and information technology company.

Alga Energy

ACEK Renewables

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ACEK Renewables is an industrial group that operates and supplies components within the renewable energy sector.

Alga Energy

Fundación Repsol

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Fundación Repsol is Social Energy, reinforcing Repsol’s social commitment and calling.

Alga Energy

Enagas Emprende

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Enagas Emprende is a corporate venture capital that invests in startups and innovative technologies in the energy transition sector.

Alga Energy

Eolia Renovables

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Eolia Renovables, an independent power producer in the Spanish renewable energy sector.

Alga Energy

Capital Energy Group

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Capital Energy Group is a Group of Companies and Trademarks, whose activities can be grouped into the following division’s Design.

Alga Energy

Veolia Servicios Lecam

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Veolia designs and offers energy, water, and waste management solutions for the sustainable development of industries.

Alga Energy

Tiekom

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Telecommunications, Green Energy

Alga Energy

Fenie Energia

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Fenie Energia is an energy marketer formed by 1,800 electrical installation companies which is commercial network.

Alga Energy

SOM ENERGIA SCCL

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Som Energia is a green energy technology firm.

Alga Energy

Cox Energy

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Cox Energy is the non-conventional renewable energy industry.

Alga Energy

Ence Energia y Celulosa

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Ence Energia y Celulosa specializing in the production of eucalyptus pulp and to generate renewable energy with agroforestry biomass.

Alga Energy

Isdefe

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Isdefe is a defense and security, space, transport, ICT, government agencies and energy company.

Alga Energy

Tecsisa

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Tecsisa is a software company specialized in SaaS for the energy sector using cloud computing technologies.

Alga Energy

Quixotic 360

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Quixotic 360 is a one-of-its-kind, SaaS solution for energy retailers. We automate all communications with the distribution companies.

Alga Energy

CHC Energía

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CHC Energía is electricity marketer that contribute closeness to the customer, experience in the human relationship and excellent services.

Alga Energy

Gonvarri Steel Services

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Gonvarri Steel Industries is a leader in steel production, automotive components and renewable energy.

Alga Energy

Fisterra Energy

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Fisterra Energy SL, an energy company, develops, finances, constructs, and operates large scale independent power projects.

Alga Energy

SMASP

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Development Proyect and Product under WMI

Alga Energy

Grupo Cunado

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Grupo Cunado is a group of companies dedicated to the supply of pipes, valves, accessories and miscellaneous.

Alga Energy

Gestamp Solar

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The photovoltaic solar energy division of Gestamp Renewables

Alga Energy

WAGNER SOLAR GMBH

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WAGNER SOLAR GMBH System provider of solar systems and energy technology, one of the leading manufacturers of solar collectors in Europe.

Alga Energy

W’wave

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W’wave is a new cleantech venture that is developing concentrated wind power systems.

Alga Energy

Viesgo

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Viesgo is the energy company dedicated to generate, distribute and sell electricity and gas.

Alga Energy

Teléfono Directo

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Le ofrecemos todos los teléfonos gratuitos de atención al cliente de las grandes compañías móvil, electricidad y aseguradoras.

Alga Energy

Amara SA

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Amara was born as a result of the integration of business units to provide integrated solutions for renewable energy.

Alga Energy

FCC Industrial

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FCC Industrial provides services related to industrial and energy facilities.

Alga Energy

Danfoss

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Danfoss is dedicated to meet the growing need of infrastructure, food supply, energy efficiency and climate-friendly solutions.

Alga Energy

Qualifying PhotoVoltaics

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QPV, a photovoltaic engineering and consultancy firm, provides high added value services to maximize the profitability of PV investments.

Alga Energy

Grupo CIMD

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Grupo CIMD offers asset management, data services, securitization, energy markets and consulting services.

Alga Energy

WATIOFY

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WATIOFY is an energy rate comparator that makes things easier for the consumer.

Alga Energy

INITEC Energy

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INITEC Energy focuses its activity on the construction of power generation facilities.

Alga Energy

Anemoi Renovables

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Anemoi Renovables is an investment company projects, mainly wind and photovoltaic and solar thermal renewable energy.

Alga Energy

Union Fenosa Gas

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Gas & Energy

Alga Energy

Redexis

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Redexis is an integrated energy infrastructure company.

Alga Energy

Plactherm

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Plactherm is a revolutionary heating system able to generate independent thermal zones, while saves up 30% of energy consumption.

Written by Mark Smith

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